(19)
(11) EP 4 324 282 A1

(12)

(43) Date of publication:
21.02.2024 Bulletin 2024/08

(21) Application number: 21721650.6

(22) Date of filing: 13.04.2021
(51) International Patent Classification (IPC): 
H04W 74/08(2024.01)
H04W 88/08(2009.01)
H04B 7/02(2018.01)
(52) Cooperative Patent Classification (CPC):
H04W 74/0833; H04W 88/085; Y02D 30/70
(86) International application number:
PCT/SE2021/050334
(87) International publication number:
WO 2022/220710 (20.10.2022 Gazette 2022/42)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(71) Applicant: Telefonaktiebolaget LM Ericsson (publ)
164 83 Stockholm (SE)

(72) Inventors:
  • HOU, Xueying
    222 74 Lund (SE)
  • XU, Bo
    183 72 Täby (SE)
  • FRENGER, Pål
    582 27 Linköping (SE)

(74) Representative: Ericsson 
Patent Development Torshamnsgatan 21-23
164 80 Stockholm
164 80 Stockholm (SE)

   


(54) METHOD AND NETWORK NODE OF WIRELESS COMMUNICATION NETWORK FOR HANDLING RANDOM ACCESS